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We have the following indirect implication of form equivalence classes:

179-epsilon \(\Rightarrow\) 414 given by the following sequence of implications, with a reference to its direct proof:

Implication	Reference
179-epsilon \(\Rightarrow\) 144	clear
144 \(\Rightarrow\) 414	Constructive order theory, Ern'e, M. 2001, Math. Logic Quart.

Here are the links and statements of the form equivalence classes referenced above:

Howard-Rubin Number	Statement
179-epsilon:	Suppose  \(\epsilon > 0\) is an ordinal. \(\forall x\), \(x\in W(\epsilon\)).
144:	Every set is almost well orderable.
414:	Every \(\cal W\)-frame is a \(\cal D\)-frame.  \ac{Ern\'e} \cite{2000}

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